Installation Bits | McMaster-Carr

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System of Measurement

Thread Size

Threaded Insert Type

Material

Aluminum Bronze

Carbide-Tipped Steel

Stainless Steel

Installed Length

Less than 0.25"

0.25" to 0.499"

10 mm to 19.9 mm

20 mm to 24.9 mm

25 mm or greater

For Use In

For Tap Thread Size

Thread Pitch

Thread Type

Thread Direction

Drill Bit Size

Helical Insert Style

End Type

For Use On

Stainless Steel

For Tap Type

Finish

Aluminum Titanium Nitride (AlTiN) Coated

Dry Film Lubricated

Magnesium Phosphate Coated

Phosphate Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Nitride (TiN) Coated

Thread Spacing

Thread Insert Style

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

Sold As

Key-Locking Insert Wall Style

Tensile Strength

Less than 20,000 psi

20,000 psi to 39,999 psi

40,000 psi to 99,999 psi

100,000 psi to 119,999 psi

120,000 psi or greater

Number of Pieces

How can we improve?

4,626 Products

Fastening and Joining

Threaded Insert Tools

Threaded Insert Tools

Install or extract helical, key-locking, slotted-drive, and other threaded inserts

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Socket Bits

Switch out worn or damaged bits instead of replacing your entire bit socket

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

Driver Shafts

Attach to a handle to create your own driver tool, or pair with socket wrenches and power tools

Heat-Set Insert Tips

Heat-Set Insert Tips

Attach to soldering irons to heat inserts for installing them in or removing them from plastic parts

Threaded Inserts

Threaded Inserts

Create new threads or repair stripped threads

Fabricating and Machining

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

Counterbores

Enlarge the top of a hole to install socket and hex head screws flush with the surface

Countersinks

Cut a cone-shaped opening in a hole to install flat-head screws and rivets flush with the surface

Center Drills

Drill cone-shaped openings in workpieces to mount them between centers on your lathe

Drill/Screwdriver Bits

Drill/Screwdriver Bits

Quickly change between drilling countersunk holes and driving screws

Drill Taps

Drill and thread holes with the same bit

Tap, Die, and Drill Bit Sets

Tap, Die, and Drill Bit Sets

Cut and repair internal and external threads and drill holes in many different sizes

Burs

Cut excess material to smooth surfaces and holes using a rotary power tool like a die grinder

Tap and Drill Bit Sets

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

Taps

Cut internal threads for fasteners, pipe, conduit, and more

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)